President Joe Biden greets Kizzmekia Corbett, an immunologist with the Vaccine Research Center at the National Institutes of Health (NIH) during a visit at the Viral Pathogenesis Laboratory at the NIH Thursday, Feb. 11, 2021, in Bethesda, Md.
President Joe Biden greets Kizzmekia Corbett, an immunologist with the Vaccine Research Center at the National Institutes of Health (NIH) during a visit at the Viral Pathogenesis Laboratory at the NIH Thursday, Feb. 11, 2021, in Bethesda, Md.